span span {
  color: red;
}

span span a {
  color: blue;
}

div span {
  color: red;
}
div a {
  color: blue;
}

.header {
  color: red;
}

.content {
  color: orange;
}

aside {
  background: blue;
  color: white;
}/*# sourceMappingURL=main.css.map */